TY - BOOK AU - Orris, G. J. CN - I 19.76: CY - [Menlo Park, CA] : CY - [Denver, Colo. : DA - 1992] ID - 198981 KW - Ore deposits KW - Mines and mineral resources KW - Industrial minerals N1 - This report is composed of 3 descriptive deposit models to accompany Open-file reports OF91-11 and OF92-437. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 93-0957-M. PB - U.S. Geological Survey ; PB - Books and Open-File Reports Section, distributor, PP - [Menlo Park, CA] : PP - [Denver, Colo. : PY - 1992] T1 - Industrial mineral deposit modelsdescriptive models for three lacustrine deposit types / TI - Industrial mineral deposit modelsdescriptive models for three lacustrine deposit types / VL - 92-593 ER -